【摘 要】
：
Carbon dioxide fixation technique was developed as an alternative dechlorination method of chlorobenzenes.Electrolysis of chlorobenzene was carried out in a one
【机 构】
：
Faculty of Chemical and Natural Resowrces Engineering,Faculty of Chemical and Natural Resowrces Engi
【出 处】
：
Journal of Natural Gas Chemistry
论文部分内容阅读
Carbon dioxide fixation technique was developed as an alternative dechlorination method of chlorobenzenes.Electrolysis of chlorobenzene was carried out in a one-compartment cell fitted with an alu- minium anode and a platinum cathode.Electrolysis in N,N-dimethylformamide(DMF)solution contain- ing 0.1 M of tetrapropylammonium bromide(TPAB)at 0℃,100 ml/min of CO_2 flow rate and 120 mA/cm~2 of current density was found to be the optimum conditions of this electrocarboxylation,which gave 72% yield of benzoic acid from chlorobenzene.These conditions were then applied to 1,2-dichlorobenzene and 1,3-dichlorobenzene in order to convert them to their corresponding benzoic acids.
Carbon dioxide fixation technique was developed as an alternative dechlorination method of chlorobenzenes. Electrolysis of chlorobenzene was carried out in a one-compartment cell fitted with an alu-minium anode and a platinum cathode. Electrolysis in N, N-dimethylformamide (DMF) solution contain - 0.1 M of tetrapropylammonium bromide (TPAB) at 0 ° C, 100 ml / min of CO 2 flow rate and 120 mA / cm ~ 2 of current density was found to be the optimum conditions of this electrocarboxylation, which gave 72% yield of benzoic acid from chlorobenzene.These conditions were then applied to 1,2-dichlorobenzene and 1,3-dichlorobenzene in order to convert them to their corresponding benzoic acids.
其他文献
Shenfu Coal was extracted with hot pure water and slurry was isolated. The concentrated benzene-soluble fraction (CBSF) was analyzed with GC/MS and four types o
In this paper,the authors consider the inverse piston problem for the system of one-dimensional isentropic flow and obtain that,under suitable conditions,the pi
To increase the hydrodynamic performance in different machine elements.as e.g.journal bearings and thrust bearings,during lubrication it is important to underst
A novel triazole derivative 4-(2-hydrobenzylideneamino)-3-(1,2,4-triazol-4-ylmethyl)-1H-1,2,4-triazole-5(4H)-thione(1) was synthesized and characterized using e
Oxide-reduced copper powder can be produced efficiently at low cost. The volume shrinkage, porosity, maximum pore size, permeability and thermal conductivity of
A systematic study was undertaken to investigate the effects of the manganese incorporation manner on the textural properties,bulk and surface phase composition
The rheology feature of Sb, Bi melt and alloys was studied using coaxial cylinder high-temperature viscometer. The results showed that the curve of torsion-rota
Based on the empirical analysis of data contained in the International Software Benchmarking Standards Group(ISBSG) repository, this paper presents software eng
The methanol conversion over Fe-Zn-Zr catalyst was studied at 0.1 MPa and 280-360℃.The experimental results indicate that the main products of methanol convers
A novel coordination polymer, [Ni(mal)(1,10-phen)(H2O)]n(1)(mal=malate, 1,10-phen=1,10-phenanthroline) was synthesized using malic acid which was generated from